CN207832017U - A kind of adapter assembly for heat exchanger - Google Patents
A kind of adapter assembly for heat exchanger Download PDFInfo
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- CN207832017U CN207832017U CN201721302754.8U CN201721302754U CN207832017U CN 207832017 U CN207832017 U CN 207832017U CN 201721302754 U CN201721302754 U CN 201721302754U CN 207832017 U CN207832017 U CN 207832017U
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- pipe fitting
- groove
- semicircular ring
- bulge loop
- adapter assembly
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Abstract
The utility model discloses a kind of adapter assemblies for heat exchanger, belong to field of heat exchangers.Adapter assembly includes the first pipe fitting, second pipe fitting and hoop component, periphery wall one end of first pipe fitting is equipped with the first bulge loop, periphery wall one end of second pipe fitting is equipped with the second bulge loop, the outer diameter of second pipe fitting is less than the internal diameter of the first pipe fitting, hoop component includes two semicircular rings, the internal perisporium of semicircular ring is equipped with the first groove and the second groove, first groove and the second groove arranged for interval, one end of semicircular ring is equipped with buckle, the other end of semicircular ring is equipped with card slot, when the buckle of a semicircular ring is in the card slot of another semicircular ring, and when buckling in the card slot of a semicircular ring of another semicircular ring, first groove of two semicircular rings constitutes the annulus for housing the first bulge loop, second groove of two semicircular rings constitutes the annulus for housing the second bulge loop.The utility model solves the problems, such as that adapter assembly can not adjustment assembly position.
Description
Technical field
The utility model belongs to field of heat exchangers, more particularly to a kind of adapter assembly for heat exchanger.
Background technology
Heat exchanger is a kind of equipment for realizing heat exchange by heat transferring medium, is commonly applied to different environment, basis
Application environment is different, and structure is also different.For the heat exchanger applied to air-conditioning, primary structure includes：Partition board, extremely
Lack two hydroeciums and multiple flat tubes, is connected to by flat tube between each hydroecium.When heat exchanger works, heat transferring medium passes through air-conditioning
The compressor or water pump of system provide power, to realize flowing in hydroecium and flat tube.
Air-conditioning system is connected to hydroecium by adapter assembly, and common adapter assembly generally includes the first pipe fitting and the second pipe
First pipe fitting will be connected to, then by the second pipe fitting together with the first pipe fitting welding, finally by part with hydroecium first in assembly
Second pipe fitting is connected to air-conditioning system, to by realizing the first pipe fitting and the second pipe fitting between hydroecium and air-conditioning system
Connection.
However, since the first pipe fitting and the second pipe fitting are welded to together, so between the first pipe fitting and the second pipe fitting
Relative position can not adjust, cause the assembly work in later stage to be easy to be affected.
Utility model content
In order to solve the problems, such as adapter assembly can not adjustment assembly position, the utility model embodiment provides one kind and is used for
The adapter assembly of heat exchanger.The technical solution is as follows：
The utility model embodiment provides a kind of adapter assembly for heat exchanger, and the adapter assembly includes the first pipe
Periphery wall one end of part, the second pipe fitting and hoop component, first pipe fitting is equipped with the first bulge loop, the periphery of second pipe fitting
Wall one end is equipped with the second bulge loop, and the outer diameter of second pipe fitting is less than the internal diameter of first pipe fitting, and the hoop component includes
The internal perisporium of two semicircular rings, the semicircular ring is equipped with the first groove and the second groove, first groove and described second
Groove arranged for interval, first groove and second groove along the circumferentially extending of the semicircular ring, the semicircular ring
One end is equipped with buckle, and the other end of the semicircular ring is equipped with card slot, when the buckle of a semicircular ring is mounted on another institute
It states in the card slot of semicircular ring, and when buckling in the card slot of a semicircular ring of another semicircular ring, two
First groove of the semicircular ring constitutes the annulus for housing first bulge loop, and the second of two semicircular rings is recessed
Slot constitutes the annulus for housing second bulge loop.
In a kind of realization method of the utility model, the outer edge in first pipe fitting is arranged in first bulge loop,
And first bulge loop turns down outward along the outer edge of first pipe fitting.
In another realization method of the utility model, positive stop lug boss is equipped in the middle part of the periphery wall of first pipe fitting,
The positive stop lug boss and first pipe fitting are coaxially arranged, the outer diameter of the positive stop lug boss be more than the outer diameter of first pipe fitting and
Less than the outer diameter of first bulge loop.
In another realization method of the utility model, the buckle includes diving board and hook, one end of the diving board
It is fixed on the end of the semicircular ring, the hook is connected with the other end of the diving board, and the hook is towards the semicircular ring
Internal perisporium bending.
In another realization method of the utility model, the end for being fixed with buckle of the semicircular ring is equipped with elasticity
Slot, the elastic groove are arranged between the diving board and the internal perisporium of the semicircular ring.
In another realization method of the utility model, being equipped with backwards to the side of the hook for the diving board is reinforced
Muscle, the reinforcing rib extend along the length direction of the diving board.
In another realization method of the utility model, the opening both sides of the card slot are equipped with baffle.
In another realization method of the utility model, the outer diameter of first bulge loop is more than the outer of second bulge loop
Diameter, the internal diameter of first bulge loop are less than the outer diameter of second bulge loop, and the depth of first groove is recessed more than described second
The depth of slot.
In another realization method of the utility model, the hoop component is nonmetal structure part.
In another realization method of the utility model, first pipe fitting and second pipe fitting are metal structure
Part.
The advantageous effect brought of technical solution that the utility model embodiment provides is：
When assembling the adapter assembly that the utility model embodiment provides, first, the first pipe fitting is installed to hydroecium, is connect
It, the second pipe fitting is inserted to the first pipe fitting so that the second bulge loop offsets with the first bulge loop, then, by two semicircular rings point
It is not sleeved on the junction of the first pipe fitting and the second pipe fitting so that the first bulge loop is installed to the first groove, the installation of the second bulge loop
To the second groove, finally, passing through the buckle and card slot in two semicircular rings so that two semicircular rings are fixedly installed togather,
It is installed to realize the sealing between the first pipe fitting and the second pipe fitting using hoop component.Due to the first pipe fitting and the second pipe fitting
Between sealing installation realized by hoop component, so may be implemented to relatively rotate between the first pipe fitting and the second pipe fitting, to
Solve the problems, such as adapter assembly can not adjustment assembly position, to facilitate the later stage assembly work of heat exchanger.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the assembling schematic diagram for the adapter assembly that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for the semicircular ring that the utility model embodiment provides；
Fig. 3 is the side view for the semicircular ring that the utility model embodiment provides；
Each symbolic indication meaning is as follows in figure：
The first pipe fittings of 1-, the first bulge loops of 11-, 12- positive stop lug boss, the second pipe fittings of 2-, the second bulge loops of 21-, 3- hoop components,
31- semicircular rings, the first grooves of 32-, the second grooves of 33-, 34- buckles, 341- diving boards, 342- hooks, 35- card slots, 351- chuck,
36- reinforcing ribs, 37- baffles, 38- elastic grooves.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
The utility model embodiment provides a kind of adapter assembly for heat exchanger, as shown in Figure 1, adapter assembly includes
Periphery wall one end of first pipe fitting 1, the second pipe fitting 2 and hoop component 3, the first pipe fitting 1 is equipped with the first bulge loop 11, the second pipe fitting 2
Periphery wall one end be equipped with the second bulge loop 21, the outer diameter of the second pipe fitting 2 is less than the internal diameter of the first pipe fitting 1.
Fig. 2 is the structural schematic diagram of semicircular ring, and in conjunction with Fig. 2, hoop component 3 includes two semicircular rings 31, semicircular ring 31
Internal perisporium is equipped with the first groove 32 and the second groove 33,33 arranged for interval of the first groove 32 and the second groove, the first groove 32
With the second groove 33 along the circumferentially extending of semicircular ring 31, one end of semicircular ring 31 is equipped with buckle 34, the other end of semicircular ring 31
Equipped with card slot 35, when the buckle 34 of a semicircular ring 31 is mounted in the card slot 35 of another semicircular ring 31, and another semicircle
When the buckle 34 of ring 31 is mounted in the card slot 35 of a semicircular ring 31, the first groove 32 of two semicircular rings 31 is constituted for holding
The annulus of the first bulge loop 11 is set, the second groove 33 of two semicircular rings 31 constitutes the ring-type for housing the second bulge loop 21
Space.
When assembling the adapter assembly that the utility model embodiment provides, first, the first pipe fitting 1 is installed to hydroecium,
Then, the second pipe fitting 2 is inserted to the first pipe fitting 1 so that the second bulge loop 21 offsets with the first bulge loop 11, then, by two
Semicircular ring 31 is set in the junction of the first pipe fitting 1 and the second pipe fitting 2 so that the first bulge loop 11 installation to the first groove 32
It is interior, in the installation to the second groove 33 of the second bulge loop 21, finally, pass through the buckle 34 and card slot 35 in two semicircular rings 31 so that
Two semicircular rings 31 are fixedly installed togather, to be realized between the first pipe fitting 1 and the second pipe fitting 2 using hoop component 3
Sealing installation.Due to realizing sealing installation by hoop component 3 between the first pipe fitting 1 and the second pipe fitting 2, so the first pipe fitting 1
And second may be implemented to relatively rotate between pipe fitting 2, to solve the problems, such as adapter assembly can not adjustment assembly position, to
Facilitate the later stage assembly work of heat exchanger.
In above-mentioned realization method, since the first pipe fitting 1 and the second pipe fitting 2 are tubular structure, the first bulge loop 11 and
Two bulge loops 21 are cyclic structure, and two the first grooves 32 constitute the annulus for housing the first bulge loop 11, two second
Groove 33 constitutes the annulus for housing the second bulge loop 21, so the first pipe fitting 1 and the second pipe fitting 2 can be in clip groups
It is rotated in part 3, to realize the relative rotation between the first pipe fitting 1 and the second pipe fitting 2 by hoop component 3.
It should be noted that after the annulus that the installation of the first bulge loop 11 is constituted to two the first grooves 32, the first pipe
Cooperation is sealed between part 1 and hoop component 3, after the annulus that the installation of the second bulge loop 21 is constituted to two the second grooves 33,
Cooperation is sealed between second pipe fitting 2 and hoop component 3, to realize the first pipe fitting 1 and the second pipe fitting 2 by hoop component 3
Between sealing installation.
Preferably, hoop component 3 is nonmetal structure part, and the first pipe fitting 1 and the second pipe fitting 2 are hardware.
With continued reference to Fig. 1, in the present embodiment, the outer edge in the first pipe fitting 1, and the first bulge loop is arranged in the first bulge loop 11
11 turn down outward along the outer edge of the first pipe fitting 1.
In above-mentioned realization method, the first bulge loop 11 turns down molding by the outer edge of the first pipe fitting 1, i.e. the first bulge loop 11 with
It is an integral structure between first pipe fitting 1, consequently facilitating the machine-shaping of the first pipe fitting 1 and the first bulge loop 11.
Specifically, it is equipped with positive stop lug boss 12 in the middle part of the periphery wall of the first pipe fitting 1, positive stop lug boss 12 and the first pipe fitting 1 are coaxial
The outer diameter of arrangement, positive stop lug boss 12 is more than the outer diameter of the first pipe fitting 1 and the outer diameter less than the first bulge loop 11.
In above-mentioned realization method, positive stop lug boss 12 is used for and hydroecium outer wall offsets, to be realized by positive stop lug boss 12
Limit installation between first pipe fitting 1 and hydroecium, improves the assembly yield of adapter assembly.
Preferably, positive stop lug boss 12 is again by 1 machine-shaping of the first pipe fitting, i.e. the first pipe fitting 1, positive stop lug boss 12 and
One bulge loop 11 is an entirety, further facilitates the manufacture processing of adapter assembly.
Referring to Fig. 2, in the present embodiment, buckle 34 includes diving board 341 and hook 342, and one end of diving board 341 is fixed on half
The end of annulus 31, hook 342 are connected with the other end of diving board 341, and the internal perisporium of hook 342 towards semicircular ring 31 is bent.
In above-mentioned realization method, diving board 341 is for connecting semicircular ring 31 and hook 342 so that hook 342 being capable of phase
Certain activity is generated for semicircular ring 31, so that hook 342 can be carried out with the card slot 35 in another semicircular ring 31
Cooperation, to realize the fixed installation between two semicircular rings 31.
Specifically, the bottom of card slot 35 be equipped with for 342 mutually matched chuck 351 of hook, when buckle 34 inserting extremely
When in card slot 35, hook 342 is connected together with chuck 351.
Preferably, the end for being fixed with buckle 34 of semicircular ring 31 is equipped with elastic groove 38, and elastic groove 38 is arranged in diving board 341
Between the internal perisporium of semicircular ring 31.
In above-mentioned realization method, in order to ensure the firm clamping between hook 342 and card slot 35, hook 342 and semicircle
The distance between ring 31 cannot be excessive, i.e. the length of diving board 341 is restricted, it is readily appreciated that, diving board 341 is shorter, hook
342 can movable range it is smaller.In order in the case where limiting the length of diving board 341, ensure the scope of activities of hook 342,
The application is provided with elastic groove 38 between diving board 341 and the internal perisporium of semicircular ring 31, to increase the extension of diving board 341 away from
From ensure that the movable range of hook 342.
Preferably, a madial wall of elastic groove 38 is concordant with diving board 341.
Fig. 3 is the side view of semicircular ring 31, in conjunction with Fig. 3, in the present embodiment, the side of the hook 342 backwards of diving board 341
Equipped with reinforcing rib 36, reinforcing rib 36 extends along the length direction of diving board 341, to increase the structural strength of hook 342, avoids
Hook 342 is broken.
Referring again to Fig. 2, in the present embodiment, the opening both sides of card slot 35 are equipped with baffle 37, are avoided by baffle 37
Hook 342 deviates from card slot 35, improves the degree of firmly installing between two semicircular rings 31.
In the present embodiment, the outer diameter of the first bulge loop 11 is more than the outer diameter of the second bulge loop 21, and the internal diameter of the first bulge loop 11 is small
In the outer diameter of the second bulge loop 21, the depth of the first groove 32 is more than the depth of the second groove 33.
In above-mentioned realization method, since the outer diameter of the first bulge loop 11 is more than the outer diameter of the second bulge loop 21, i.e. the first bulge loop
11 protrude from the second bulge loop 21, so that the first bulge loop 11 and the second bulge loop 21 are independent sealed in hoop component 3, avoid
First bulge loop 11 and the second bulge loop 21 influence each other in hoop component 3.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of adapter assembly for heat exchanger, which is characterized in that the adapter assembly include the first pipe fitting, the second pipe fitting and
Hoop component, periphery wall one end of first pipe fitting are equipped with the first bulge loop, and periphery wall one end of second pipe fitting is equipped with the
Two bulge loops, the outer diameter of second pipe fitting are less than the internal diameter of first pipe fitting, and the hoop component includes two semicircular rings, institute
The internal perisporium for stating semicircular ring is equipped with the first groove and the second groove, first groove and the second groove arranged for interval,
Along the circumferentially extending of the semicircular ring, one end of the semicircular ring is equipped with buckle for first groove and second groove,
The other end of the semicircular ring is equipped with card slot, when the buckle of a semicircular ring is mounted on the card slot of another semicircular ring
It is interior, and when the buckle of another semicircular ring is in the card slot of a semicircular ring, the of two semicircular rings
One groove constitutes the annulus for housing first bulge loop, and the second groove of two semicircular rings is constituted for housing
The annulus of second bulge loop.
2. adapter assembly according to claim 1, which is characterized in that first bulge loop is arranged in first pipe fitting
Outer edge, and first bulge loop turns down outward along the outer edge of first pipe fitting.
3. adapter assembly according to claim 1, which is characterized in that be equipped with limit in the middle part of the periphery wall of first pipe fitting
Boss, the positive stop lug boss and first pipe fitting are coaxially arranged, and the outer diameter of the positive stop lug boss is more than first pipe fitting
Outer diameter and the outer diameter for being less than first bulge loop.
4. adapter assembly according to claim 1, which is characterized in that the buckle includes diving board and hook, the diving board
One end be fixed on the end of the semicircular ring, the hook is connected with the other end of the diving board, and the hook is described in
The internal perisporium of semicircular ring is bent.
5. adapter assembly according to claim 4, which is characterized in that the end for being fixed with buckle of the semicircular ring is equipped with
Elastic groove, the elastic groove are arranged between the diving board and the internal perisporium of the semicircular ring.
6. adapter assembly according to claim 4, which is characterized in that the diving board is equipped with backwards to the side of the hook
Reinforcing rib, the reinforcing rib extend along the length direction of the diving board.
7. adapter assembly according to claim 1, which is characterized in that the opening both sides of the card slot are equipped with baffle.
8. according to claim 1-7 any one of them adapter assemblies, which is characterized in that the outer diameter of first bulge loop is more than institute
The outer diameter of the second bulge loop is stated, the internal diameter of first bulge loop is less than the outer diameter of second bulge loop, the depth of first groove
More than the depth of second groove.
9. according to claim 1-7 any one of them adapter assemblies, which is characterized in that the hoop component is nonmetal structure
Part.
10. according to claim 1-7 any one of them adapter assemblies, which is characterized in that first pipe fitting and described second
Pipe fitting is hardware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302754.8U CN207832017U (en) | 2017-09-30 | 2017-09-30 | A kind of adapter assembly for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302754.8U CN207832017U (en) | 2017-09-30 | 2017-09-30 | A kind of adapter assembly for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207832017U true CN207832017U (en) | 2018-09-07 |
Family
ID=63385178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302754.8U Active CN207832017U (en) | 2017-09-30 | 2017-09-30 | A kind of adapter assembly for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207832017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315085A (en) * | 2021-06-11 | 2021-08-27 | 华能青岛热电有限公司 | Openable nylon corrugated hose connecting device |
-
2017
- 2017-09-30 CN CN201721302754.8U patent/CN207832017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113315085A (en) * | 2021-06-11 | 2021-08-27 | 华能青岛热电有限公司 | Openable nylon corrugated hose connecting device |
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